FIELD: organic chemistry. SUBSTANCE: product: derivative of 1,2,4-triazole-[1,5-c] -pyrimidine-2-sulfonamide of the formula C1-C2 (I) where X - C1-C2-alkoxy, methyl; Y - CO2(C1-C3)-alkoxy, hydrogen, methyl, trifluoromethyl, clorine, bromine or fluorine; Z - methoxy, hydrogen, methyl, trifluoromethyl, chlorine, bromine or fluorine; A - fluorine, chlorine, bromine, CON(CH3)2,CF3-alkyl, NO2 or CH3; B - hydrogen, fluorine, chlorine, bromine, methyl, methoxy; D - hydrogen or OCH3 at condition that at least one of X and Y means OC2H5 or 
at amount 6-12%, and special additions - the rest. Composition is used in agriculture for plant chemical protection. EFFECT: improved method of synthesis, enhanced effectiveness of composition proposed. 3 tbl, 17 ex
| Title | Year | Author | Number |
|---|---|---|---|
| 5-ALKOXY[1,2,4]TRIAZOLO[1,5-C]PYRIMIDINE-2(3H)-THIONE COMPOUNDS, 2,2'-DITHIOBIS(5-ALKOXY[1,2,4]TRIAZOLO[1,5-C]PYRIMIDINE), METHOD OF SYNTHESIS OF 2,2'-DITHIOBIS(5-ALKOXY[1,2,4]TRIAZOLO- -[1,5-C]PYRIMIDINE) AND 2-CHLOROSULFONYL-5-ALKOXY[1,2,4]- -TRIAZOLO[1,5-C]PYRIMIDINE COMPOUNDS | 1994 |
|
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| N-PYRAZOLYL-1,2,4-TRIAZOLO[1,5-C] PYRIMIDINE-2- SULFONAMIDE COMPOUNDS, PROCESS FOR PREPARATION THEREOF, HERBICIDAL COMPOSITION, AND METHOD OF CONTROLLING UNDESIRABLE VEGETATION | 1992 |
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| OXAZOLIDINE DIHALOACETAMIDE COMPOUNDS AND A METHOD OF HERBICIDE PHYTOTOXIC EFFECT DECREASE | 1988 |
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RU2798836C1 |
| HERBICIDE COMPOSITION | 0 |
|
SU1628841A3 |
| PROCESS FOR PREPARING SUBSTITUTED BENZONITRILES | 0 |
|
SU1041031A3 |
| HERBICIDE COMPOSITION | 1993 |
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RU2106086C1 |
| COMPOSITION FOR DECREASING GROWTH OF CULTURE PLANTS | 1991 |
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| NEW DERIVATIVE OF 1,2,4-TRIAZOL[1,5-C]PYRIMIDINE-2-SULFONAMIDE AND ITS USE AS A HERBICIDE | 2021 |
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RU2762732C1 |
